4" Agate Basin Ex Dion Smith made of Burlington Chert, Stermer COA

4" Agate Basin Ex Dion Smith made of Burlington Chert, Stermer COA

4 5/8" Agate Basin. Pike Co, IL. Well made, very good condition. Burlington Chert. Bennett COA

4 9/16" Agate Basin. Ford Co, IL. Colorful Avon Chert. Well made, excellent symmetry and lightly ground base. Very fine condition. Ex-Mesnard. Granger COA

4 1/4" Agate Basin. Adams Co, IL. Very well made with intricate edgework. Glossy Burlington. Excellent condition. Ex-Michael Kunkel, Tim Terwelp. Dickey COA

2 3/4" Agate Basin Made of Burlington Chert Illinois

2 3/4" Agate Basin. IL. Thin. Burlington Chert. Bennett COA

3 5/8" x 13/16" Agate Basin. Made from Burlington Chert. Comes with Keele COA. From the Steve McCabe Collection. Very Nice example of the point type.

3 13/16" Tablerock made of Colorful Burlington Chert, Stermer COA very fine and well made relic, ex Ralph Kempf, Southern Iowa

3 1/8" Agate Basin. SW Colorado. Very well made. Ex-Rick Stevens. Stermer COA

3 3/8" x 1 1/8" Agate Basin. 2X COA: Motley / Keele. Made from Burlington Chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri.

Found near the Arkansas River in Tulsa Co., Oklahoma. Nice classically made example in glossy Boone Chert. Stermer COA

4 1/2" Agate Basin. Schuyler Co, IL. Thin, well made. Ex-Kevin Miller. Stermer & Howard COAs

3 4/4" Agate Basin. Vermillion Co, IN. Spotted chert. Ex-Deannis Beanblossom. Putty G8.5 COA

4" x 1 3/16" Agate Basin. Motley COA. Randolph County Illinois. Burlington Chert.

Illinois example with Burlington Chert. Bennett COA Finely made classic example with ideal mineralization. Bennett COA

2 15/16" Agate Basin. Otero Co, CO. Variegated tan chert. Very well made, fine condition. Stermer COA

Burlington chert example from Southern Wisconsin. Ex Lincoln Smith Collection.

4 1/16" Agate Basin Steiner COA Jackson CO Wisconsin Ex Gene Hynek Made of Hixton Quartz

Kendall Co., Illinois example made from pretty Burlington Chert with yellow and blush patination.

5 1/8" Hemphill Stermer COA, made of Creek Stained Burlington Chert found in Sullivan County Missouri, ex Steve McCabe

3 3/8" Superior Agate Basin found in Van Buren County, Iowa by Dale and Betty Roberts. Made of a mottled burlington chert.

3 1/16" x 1 1/4" Dalton. COA Benjamin E. Stermer. Found in Hancock CO., Illinois. Made from Burlington Chert.

3 1/8" Agate Basin. Lexington, KY. Glossy, spotted Boyle Chert. Very well made. Ex-Dr. John Greifenkamp. Davis G10 COA

4 1/16" Agate Basin Motley COA. Found in Ralls County Missouri. Made of Bowling Green Brown Chert.